baber/WOPTO huggingface dataset:
Patent JP-S59136657-A (JP)
Title: Reagent for measuring eighth factor of blood clotting
Inventor: FUKUSHIMA TSUNEKAZU
IPC: G01N33/555
Filed: 1983-01-26
Abstract: PURPOSE:To inspect quickly and exactly the presence or absence of missing in the eighth factor and to diagnose hemophilia by using a specific antihuman eighth factor antibody for blood clotting which is sensitized with animal red blood cells, a buffer, and a standard eighth factor positive control and negative control for blood clotting in combination. CONSTITUTION:The measuring reagent ( I ) prepd. by combining a reagent formed by freeze drying the immobilized red blood cells which are the goat red blood cells sensitized with the specific antihuman eighth factor obtd. by immunizing the eight factor for clotting human blood (antifactor for hemopilia disease) with a rabbit, etc. ( I ), a specific phosphoric acid buffer (II), a standard positive control including the human eighth factor subjected to sterilized filtration (III), and a negative control (IV) in which the human eighth factor antibody subjected to the sterilized filtration and the eighth factor include both negative human blood serum is used. The freeze dried reagent of the refined human eighth factor antibody subjected to the sterilized filtration is prepd. for the purpose of specific decision. The above-described sensitized red blood cells are added to the double double dilution column and the simular dillution column of the positive and negative controls of the plasma to be inspected and the pressence or absence of clotting is observed. The max. dilution multiple at which the clotting is observed when compared with the positive control with respect to the test to be examined is determined as the human eighth factor value. The eighth factor value is thus measured exactly.
Patent JP-S54104792-A (JP)
Title: Mounting construction for piezoelectric buzzer
Inventor: KAMEDA OSAMU
IPC: H04R1/02
Filed: 1978-02-03
Abstract: PURPOSE: To prevent the sound pressure level from being lowered and to improve the directivity of sound, by taking the part of the resonant opening edge into floating between the opposing surfaces of the piezoelectric buzzer and the base mounted for the vibrating plate sticking with a piezoelectric element in the cylindrical echo unit with bottom plate.  
     CONSTITUTION: The piezoelectric buzzer A is fixed with tightening by means of a pair of screws 7, 7 for the fitting pieces 6, 6 projected to the side of the opening edge of the resonator of cylindrical shape with bottom plate 3, and it is mounted on the base 5 such as printed board. The part between the opposing surfaces of the resonator opening edge 3a and the base 5 for the piezoelectric buzzer A is provided with the support material 8 bending the edge 3a into floating state. Thus, the gap b formed between the edge 3a and the base 5 becomes sound outlet and the sound formation having wide directivity can be made, and since the degree of absorption of the oscillation of the resonator 3 to the base 5 can be reduced with the floating state of the base 5 from the resonator 3a, the decrease in the sound pressure level can be avoided. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01186495-A (JP)
Title: Chaff cartridge
Inventor: TAKASE HIDEO
IPC: G01S7/38
Filed: 1988-01-20
Abstract: PURPOSE:To prevent the chaff element to be applied with a pressure on launching-up by fixing an edge cover at the top edge of a piston rod. CONSTITUTION:A piston 11 is installed onto the gunpowder 2 side of a case 1, and the piston rod 12 edge of a piston 12 is fixed with an edge cover 13 at the other edge. The part between the piston 11 and the edge cover 13 is charged with chaff element 4. Therefore, when the gunpowder 2 is ignited, the piston 11 is applied with an explosion pressure, and the edge cover 13 is spring outside through the piston rod 12, and the chaff element can be irradiated without application of pressure and spread in a wide region into the air.
Patent JP-S58128351-A (JP)
Title: Preparation of acrylamide
Inventor: TAKENAKA MASAAKI
IPC: C07C233/09
Filed: 1982-01-26
Abstract: PURPOSE:To prepare the titled compound economically, with industrial advantages, by reacting acrylonitrile with water in the presence of excess acrylonitrile using a reusable catalyst comprising a Ti-containing compound oxide. CONSTITUTION:The objective compound is prepared by reacting acrylonitrile with water in the presence of excess acrylonitrile using a Ti-containing compound oxide catalyst. In the above process the catalyst deactivated by the reaction is activated and reused by washing with water at 6-10 pH and 0-200 deg.C. The catalyst contains Ti and at least one element selected from the group of Cu, Zn and Cd, as essential components. EFFECT:The catalyst affords high reaction rate in contrast with conventional metallic copper catalyst which has low rate of reaction under the condition of excess acrylonitrile.
Patent JP-S57124764-A (JP)
Title: Yoke mechanism
Inventor: OZAWA HIROOMI
IPC: G03G15/22
Filed: 1981-01-27
Abstract: PURPOSE:To increase the operability of a yoke mechamism section, by parting a paper guide from a tractor when the mechanism is opened, through bearing of the paper guide guiding paper to the inlet of the tractor to a shaft freely rotatably. CONSTITUTION:When a yoke mechanism 5 is closed and a print pattern on a photoreceptor drum 1 is printable on a print paper 9, a guide holder 12 is stopped on a stopper 14 with a coil spring 13 and a paper guide 5d' is held at a specified position. In loading the print paper 9, when the yoke mechanism 5 is opened, the paper guide 5d' is fallen down with the self-weight and the paper guide 5' is stopped with being retained with the stay of a yoke stand when the yoke mechanism 5 is butted with a stopper 10a. Since the clearance between the tractor 5a and the paper guide 5d' is widened, the print paper 9 can easily be passed through.
Patent JP-H09202576-A (JP)
Title: Hall for elevator
Inventor: HANIYUDA TOMOAKI
IPC: B66B13/30
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of noise due to a turbulence of air generated through the passage of a car through an elevator hall. SOLUTION: An air straightening plate 16A is arranged at the lower part on the elevation hall side of an elevator hall door 1A, (1B). The lower end of the air straightening plate 16A is positioned facing the upper end of the elevator hall side of a sill 3. A support plate 17 approximately in a Z-shape is arranged on the elevator hall door side of the lower part of the air straightening plate 16A and the lower part of the air straightening plate 16A is fixed at the elevator hall door 16A through the support plate 17. A vibration insulation material is mounted on the surface on the elevator hall door side of the air straightening plate 16A and the generation of vibration of the air straightening plate 16A is suppressed.
Patent JP-H06222501-A (JP)
Title: Production of base material for photographic printing paper
Inventor: OMURA NOBORU
IPC: B29C47/06
Filed: 1993-01-27
Abstract: PURPOSE:To provide a production method of a base material for photographic printing paper by which the hue of the base material can be quickly and finely controlled without changing thickness of a resin layer even in the production process. CONSTITUTION:The base material has a multilayer structure of two or more layers produced by coextrusion coating. Each layer which constitutes the structure has different hue or density, and the hue of the base is varied by changing the thickness ratio of layers. Thereby, the hue or density can be quickly and finely controlled even in the production process. Thereby, interrupt of the production can be prevented, loss of compounded resin is decreased, and production efficiency is improved.
Patent JP-H02191504-A (JP)
Title: Pressure-type freeze concentrator
Inventor: OTA TAKASHI
IPC: C02F1/22
Filed: 1989-01-20
Abstract: PURPOSE:To eliminate the need for the provision of a blocking opening/closing mechanism at the lower part of a cylinder before starting by forcedly lowering an ice crystal formed in the cylinder and separating the part of the ice crystal rich in a solute by the pressure produced when the ice crystal passes in a pressurized cylinder. CONSTITUTION:An endless high-tensile wire 8 for pulling an ice crystal is circulated through a mother liquor vessel 1, a cylinder 2 and a pressurized cylinder 3. The upper end of a cylinder 21 connected to the upper end of the cylinder 2 or to the upper part of the cylinder 2 is opened in the vessel 1, and a soln. is supplied to the vessel 1 by a pump P. A refrigerant is introduced into the lower cooling part of the cylinder 2 at the initial stage before the ice crystal is formed. A small amt. of soln. is then supplied to the vessel 1 to allow the soln. to flow down on the inner surface of the cylinder 2. After the soln. is iced and the lower part of the cylinder 2 is sealed with ice, the refrigerant is introduced into the upper cooling part of the cylinder 2, and the cylinder is filled with the soln. at all times.
Patent JP-S60153975-A (JP)
Inventor: YAMAMOTO SOUICHI
IPC: B07B1/30
Filed: 1984-01-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06173541-A (JP)
Title: House ventilator
Inventor: IWAMOTO TERUYUKI
IPC: E05F15/20
Filed: 1991-01-09
Abstract: PURPOSE:To execute automatic and safe ventilation even when a family is away from home and keep their house in a proper dry state and administrate the house. CONSTITUTION:A wind force meter 25 installed outside a house measures a wind velocity at any time an inputs its measured results into an opening rate arithmetic operation means 29. The opening rate arithmetic operation means 29 calculates an average wind velocity in a specified time and gives an opening rate signal to a step motor 31 in conformity with the measured velocity, thereby rotating the motor in a specified direction by a specified volume. Then, a rack in an opening and closing mechanism 23 which receives a rotary drive force from the step motor 31 moves in parallel by a volume equivalent to the opening rate signal and rotates a plurality of driven gears engaged with the rack, thereby setting a proper opening posture of a group of shielding boards 22 integrated with the driven gears.
Patent JP-H05204842-A (JP)
Title: Daisy chain circuit
Inventor: SAITO HIROYUKI
IPC: G06F13/37
Filed: 1992-01-27
Abstract: PURPOSE:To enable respective interrupting sources to be equally subjected in interruption processing in a circuit system which arbitrates interruptions from plural interrupting sources. CONSTITUTION:The interrupting sources 21, 22,...2n are connected to a CPU 1 in parallel through a data bus 3 and an interruption signal line 4 and connected successively in series through an answer signal line; and the respective interrupting sources asynchronously generates interruption signals to the CPU and the CPU receives them and send an answer signal back. When the interrupting source which generates an interruption receives the answer signal, the vector number of own device is reported to the CPU through a data bus to activates the interruption processing of the CPU to own device, but the interrupting source which generates no interruption when receiving the answer signal repeats it to the following interrupting source. At this time, the answer signal is connected to the respective interrupting sources 21, 22...2n in parallel through gate circuits 51, 52...5n and a priority alteration part 6 is provided to successively and selectively turn ON the respective gate circuits.
Patent JP-H08204925-A (JP)
Title: Device for preserving natural image and drawing
Inventor: NAKAMURA TAKAHARU
IPC: H04N1/21
Filed: 1995-01-27
Abstract: PURPOSE: To reduce the capacity of a preservation memory and to independently reproduce a natural image and a drawing added to this image by compressing, managing the respective data of the natural image and the drawing with respective suitable circuits and storing respectively independently storing them in the preservation memory. CONSTITUTION: Natural image data A from an external camera or scanner are stored in a natural image memory 9 and these data. A are converted to encoded data compressed by a JPEG circuit 10. At such a time, managing information such as the number of pixels in the image and a quantizing value accompanied with the compression is added to the encoded data by a control circuit 17 and stored in a preservation memory 16. Besides, in the case of adding any drawing such as a character or a graphic to the natural image, when it is inputted by using a drawing part 11, a drawing controller 12 writes drawing data B in a binary image memory 13. These data B are compressed by a binary CODEC circuit 14 and preserved in the memory 16 after the managing information is similarly added by the circuit 17.  Thus, the capacity of the memory 16 can be reduced and under the control of the circuit 17, the data A and B can be respectively independently or synthetically reproduced.
Patent JP-S53108217-A (JP)
Title: Encoding system for 2-dimensional information source
Inventor: SEMASA TAKAYOSHI
IPC: H04N1/419
Filed: 1977-02-04
Abstract: PURPOSE: To ensure an encoding with a high compression ratio regardless of the type of the symbol series which occur when the run-length information source is taken into consideration, for the 2-dimensional information sources which feature a big difference in the symbol occurrence frequency. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04247181-A (JP)
Title: Shaft device
Inventor: SAKAMOTO TAKAHIRO
IPC: E05D7/081
Filed: 1991-02-01
Abstract: PURPOSE:To facilitate the installing work of lid bodies while compacting the shaft device, and to eliminate the opening of an apparatus main body cabinet so as to prevent the invasion of foreign matters into the apparatus and to improve the appearance of the apparatus. CONSTITUTION:This shaft device is composed of the first lid body 14 furnishing the first shaft body, the second lid body 15, and shaft members 12 and 13 which hold the first and the second lid bodies rotatable. To the shaft members 12 and 13, a locking member 12a to be locked to an apparatus main body cabinet is provided, and a bearing to be abutted to the first shaft body is provided integrally so as to hold the first lid body 14 rotatable. Furthermore, the second shaft body is provided integrally to the shaft member so as to hold the second lid body 15 rotatable from both sides. As a result, by using only one shaft member for both sides, 12 and 13, the first lid body 14 and the second lid body 15 can be held rotatable, the shaft device part can be made compact, the distance between shafts between the first lid body 14 and the second lid body 15 can be reduced, a space necessary around the shafts is minimized, and the restriction of the shaft positions can also be improved extensively.
Patent JP-S5295142-A (JP)
Title: Low pass filter
Inventor: ISHIDA OSAMI
IPC: H01P1/212
Filed: 1976-02-06
Abstract: PURPOSE:To protect the attenuation in rejection band from decreasing caused by seal-off resonance by opening a long slot on the external conductor of co-axialwire-shaped low pass filter in the direction of tube axis, and by connecting hollow resonator or little-reflection load.
Patent JP-H01187898-A (JP)
Title: Method and device for article transfer
Inventor: TERAI FUJIO
IPC: B25J15/06
Filed: 1988-01-22
Abstract: PURPOSE:To facilitate shortening of the transfer tact time without rotating a suction nozzle at a high speed, by regulating the position of an article that is to be transferred and has been sucked with a sucking means by rotating the position-regulating fingers of one transfer head, while an article to be transferred is in the middle of the transfer action with the sucking means of another transfer head descended. CONSTITUTION:When a body 1 moves in the direction XY, and the nozzle body 7 of the first transfer head 1A opposes to an electronic part (a) on an article supplying part 25, position-regulating fingers 14 open turning and moving outside, and the nozzle body 7 descends passing through the open fingers 14. When the suction nozzle 7a touches the electronic part (a), the electronic part (a) is sucked. And, when the body 1 moves in the direction XY, and the nozzle body 7 of the second transfer head 2A opposes to the specified position of a printed circuit board 26, the position-regulating fingers 14 open turning and moving outside, and the nozzle body 7 descents passing through the fingers 14. While the nozzle body 7 is descending, a motor 6a operates during the transfer action by the nozzle body 7 of the first transfer head 1A. This turning force is transmitted to the pulleys 5 of the first and second transfer heads 1A, 2A through the medium of a timing belt 6, and the position-regulating fingers 14 rotate around the nozzle body 7 serving as an axis center, and regulate the position.
Patent JP-S61171851-A (JP)
Title: Control device for multicylinder engine
Inventor: OKIMOTO HARUO
IPC: F02D41/00
Filed: 1985-01-24
Abstract: PURPOSE:To effectively control combustion states of a plurality of cylinders to a roughness limit value by providing roughness control means for controlling a control device for various combustion states of a cylinder body when roughness is produced in a direction for decreasing the roughness. CONSTITUTION:A various combustion states control device 31 is provided for each body 30 of a plurality of cylinders. Engine roughness is detected by a roughness sensor 32, while cylinder body 30 where combustion is effected is discriminated by cylinder discriminating means 33. A roughness control means 34 controls the various combustion states control means 31 of the cylinder body 30 discriminated by the cylinder discriminating means 33 in a direction of decreasing the roughness. Thus, combustion states of a plurality of cylinders can effectively be controlled to a roughness limit value.
Patent JP-H11195680-A (JP)
Title: Semiconductor device connection structure and method
Inventor: YOSHIDA YUICHI
IPC: H01L21/56
Filed: 1998-01-06
Abstract: PROBLEM TO BE SOLVED: To realize a semiconductor device connection structure and a method, wherein a semiconductor device can be ensured of reliable connection, a connection structure is enhanced in structural stability, reliability, and heat dissipating properties. SOLUTION: A semiconductor chip 4 is previously fixed to a connection jig 1 of metal or the like with a connection material 9 of metal or the like excellent in thermal conductivity. Edges of the connection jig 1 are joined to jig fixing pads 2 on a board 5 so as to fix the connection jig 1 to the board 5. In this case, metal bumps 7 are each formed on the electrodes 6 of the semiconductor chip 4, and the connection jig 1 is fixed to the board 5, whereby the metal bumps 7 are cold-welded and connected to connection pads 8 provided to the board 5.
Patent JP-H10199862-A (JP)
Title: Protective member for plasma-treating apparatus and plasma-treating apparatus using the same
Inventor: SAITO KAZUO
IPC: H01L21/205
Filed: 1997-01-06
Abstract: PROBLEM TO BE SOLVED: To prevent damages to protective members covering plasma-exposure portions of a plasma-treating apparatus, and reduce the dust generation by making at least a plasma-exposure portion of the protective members of SiC, except plasma electrode parts. SOLUTION: In a plasma-treating apparatus other portions than plasma electrodes E1, E2 and portions to be exposed to a corrosive etching gas G are covered with a protective member D shown by, e.g. 'depo-sheet' which has an SiC-made portion to be exposed plasma or a etching gas G. A SiC material for the member D may be, e.g. a sintered SiC, C reacted with Si and sintered, SiC converted from C, or chemically vapor-deposited or physically vapor-phase deposited SiC and an SiC hardly containing metal impurities is preferable.
Patent JP-H07210352-A (JP)
Title: Processing progress condition display method
Inventor: GOTO YOSHIHIRO
IPC: G06F3/0481
Filed: 1994-01-10
Abstract: PURPOSE:To display the progress conditions of the various kinds of control processings even when only a small display area can be used on the screen of a display device. CONSTITUTION:At the time of utilizing an electronic computer, executing the various kinds of the control processings and displaying the processing contents at the display device 7, a progress condition display icon 13 is displayed at a part of the screen of the display device 7 and a processing progress index provided with a rotation center on the center of the icon is displayed inside the progress condition display icon 13. Then, by making the one rotation of 360 deg. of the processing progress indix correspond to the start to the end of one processing and making the middle of the rotation correspond to the middle of the processing, the progress conditions of the processing are displayed by the rotation operation of the processing progress index. Thus, even when only the small display area of a square or a circle, etc., can be used on the screen of the display device 7, the progress conditions of the processing are displayed.
Patent JP-2000188819-A (JP)
Title: Termite damage preventing pipe joint for underground electric line and rubber ring which is used in the joint
Inventor: NITTA TETSUO
IPC: H02G9/06
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To prevent termite damages to cable in an underground electric line. SOLUTION: In the underground electric line, wherein a pipe 2 is laid under the ground and a cable 2a is inserted in the pipe 2, termite intrusion preventing treatment is applied to a pipe junction part. For the treatment, rubber rings 1a, 1b to which a termite preventing agent of 0.1-0.4 wt.% is added are used. By the presence of the termite preventing agent, termites are hindered from intruding the inside of the pipe 2, and termite damages to the cable (a) are prevented.
Patent JP-S61172752-A (JP)
Title: Matrix printing head
Inventor: BERUNTO GUUGERU
IPC: B41J2/26
Filed: 1986-01-24
Abstract: 1. Matrix printer head having several printing needles (10) which are movable, each by means of a separate magnetic drive, forward into the printing position and back, and are secured on an element (26) of the magnetic drive which transmits the movements, where the magnetic drive element (26) within the fastening region (27) has in each case a width (28) which permits the arrangement of a passage opening (30) situated centrally in the fastening region (27) of the magnetic drive element (26), the basic cross-sectional form (31) of which opening conforms at least with a part of the circumference (32) of the utilised and soft- or hard-soldered printing needles (10), taking consideration of an appropriate production tolerance, characterised in that the straight axis (33) of the passage opening (30) extends obliquely of the surface plane (35) of the magnetic drive element (26), further in that the production tolerance of the passage opening (30) renders possible easy introduction of the printing needles (10) and their making fast in the direction and in that the printing needles (10) are soldered within the occurring gap in the passage opening (30).
Patent JP-H07215102-A (JP)
Title: Connection of trolley wire
Inventor: MATSUE TOYOKAZU
IPC: H01R4/58
Filed: 1994-02-04
Abstract: PURPOSE:To provide a novel trolley wire connection method in which trolley wires laying is possible in small place. CONSTITUTION:In trolley wires 1a, 1b in which a conductor 2 is embedded in an insulator 3, only its electrical sliding surface being exposed, a hole 5 is made in a conductor 3 of trolley wires 1a, 1b to be mutually connected electrically, in longitudinal direction, on the end face, toward the opposite end face. A metallic joint (a pin 6, plate spring) is then fitted in the mutually holes 5,5 of conductor 2, mutually connected, of the trolley wire 1, the joint having elastic deformed portions at least on its both ends for imparting elastic force onto inner surface of the hole 5. The two conductor 2 are thus connected together electrically.